Supervisory Circuits

Supervisory circuits are electronic circuits used to monitor and control the operation of other circuits or systems. They are commonly found in appliances, industrial equipment and other electronic systems where reliable operation is required. Supervisory circuits monitor and control the behavior of other circuits and systems, providing feedback and making adjustments as necessary to keep them within acceptable parameters. They are generally composed of several parts, including sensors, comparators, alarms, timers, and relays. The sensors monitor the voltage, current, and temperature of the circuits and systems, while the comparators compare these values to normal operating parameters. Alarms are triggered when parameters are out of range, while the relays are used to activate corrective actions, such as turning off equipment or engaging a fail-safe mode. Timers are typically used to monitor the length of time a certain condition has been present, allowing the supervisor circuit to shut down the system before it is damaged by an enduring failure.
Enable Filter
Manufacturer
Reset
Type
Reset
Mounting Style
Reset
Output Voltage
Reset
Package / Case
Reset
Threshold Voltage
Reset
Number of Inputs Monitored
Reset
Output Type
Reset
Manual Reset
Reset
Watchdog
Reset
Watchdog Timers
Reset
Battery Backup Switching
Reset
Reset Delay Time
Reset
Supply Voltage - Max
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Accuracy
Reset
Series
Reset
Qualification
Reset
Packaging
Reset
First...271272273274275...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty TypeMounting StyleOutput VoltagePackage / CaseThreshold VoltageNumber of Inputs MonitoredOutput TypeManual ResetWatchdogWatchdog TimersBattery Backup SwitchingReset Delay TimeSupply Voltage - MaxMinimum Operating TemperatureMaximum Operating TemperatureAccuracySeriesQualificationPackaging
  
                       
ISL88011IH523Z-T7A


Supervisory Circuits SINGLE VMON W//MR / RST RST ADJ CPOR
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas 96
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 2.4
Multiples of: 1

Voltage Supervisory  SOT - 232.5 v , 3 v , 3.3 v , 5 v1 InputActive High, Active LowManual Reset no watchdogNo Backup250 ms5.5 V- 40 C+ 85 C Isl88011  
R3111H211C-T1-FE


Supervisory Circuits Low Voltage Detector
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nisshinbo 95
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.4558
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 89 - 32.1 V1 InputCmosNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2 %R3111h Cut Tape
S-80831CLNB-B6QT2U


Supervisory Circuits 3.1V 1.3uA CMOS Out
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ABLIC 95
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.65
Multiples of: 1

Voltage DetectorsSmd/Smt SC - 82AB - 43.1 V1 Input No Manual Reset no watchdog  10 V- 40 C+ 85 C2 %S - 808 Cut Tape
S-80852CNPF-B9DTFU


Supervisory Circuits Voltage Detector 0.8uA Iq
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ABLIC 94
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.65
Multiples of: 1

Voltage Detectors  SNT - 4A - 4            S - 808 Cut Tape
S-1009N46I-N4T1U


Supervisory Circuits VOLTAGE DETECTOR ULTRA LOW IQ
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ABLIC 94
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.7385
Multiples of: 1

Voltage Detectors  SC - 82AB - 4            S - 1009 Cut Tape
S-1009N40I-M5T1U


Supervisory Circuits VOLTAGE DETECTOR ULTRA LOW IQ
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ABLIC 94
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.7385
Multiples of: 1

Voltage Detectors  SOT - 23 - 5            S - 1009 Cut Tape
S-191AD036A-M6T1U7


Supervisory Circuits IC WINDOW VOLT DETECTOR 3.00V/3.60V SOT-23-6
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ABLIC 94
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 3.2803
Multiples of: 1

Voltage DetectorSMD/SMT SOT - 23 - 6 2 InputOpen DrainManual Reset No WatchdogNo Backup10 ms6 V- 40 C+ 125 C1.5 %S - 191AAEC - Q100 
R3111H321C-T1-FE


Supervisory Circuits Low Voltage Detector
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nisshinbo 93
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.5096
Multiples of: 1

Voltage DetectorsSmd/Smt SOT - 89 - 33.2 V1 InputCmosNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2 %R3111h Cut Tape
R3111H251C-T1-FE


Supervisory Circuits Low Voltage Detector
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nisshinbo 93
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.5096
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 89 - 32.5 V1 InputCmosNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2 %R3111h Reel
R3111H321A-T1-FE


Supervisory Circuits Low Voltage Detector
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nisshinbo 93
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.5096
Multiples of: 1

Voltage SupervisorySmd/Smt SOT - 89 - 33.2 V1 InputCmos, Open DrainNo Manual Reset no watchdogBackup 10 V- 40 C+ 85 C2 %R3111h Reel
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...271272273274275...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted